Derivatives and Hedging Activities - Interest Rate Derivatives (Details) - Designated as Hedging Instrument - Interest rate “pay-fixed” swaps - Swap $ in Thousands	Sep. 30, 2025 USD ($) derivative	Dec. 31, 2024 USD ($) derivative
Derivative [Line Items]
Number of Instruments | derivative	9	21
Notional Amount | $	$ 362,905	$ 1,171,896
GBP
Derivative [Line Items]
Number of Instruments | derivative	0	3
Notional Amount | $	$ 0	$ 250,718
EUR
Derivative [Line Items]
Number of Instruments | derivative	9	9
Notional Amount | $	$ 362,905	$ 321,178
USD
Derivative [Line Items]
Number of Instruments | derivative	0	9
Notional Amount | $	$ 0	$ 600,000